Want to pass your exams? Start preparing the right way.

My email is

& I’m preparing for

This field is for validation purposes and should be left unchanged.

300Hours: Finance Certifications Hub for CFA, FRM & CAIA

sleeping on bed analysis

Sleep Deprivation: Symptoms, Effects & How To Cure It

19 Dec 2025

Study Motivation

Sleep is so crucial to our overall wellbeing, yet most of us don't get enough of it. When balancing exam preparation with a full-time job, it’s tempting to cut on sleep hours in a bid to "do more". But this is counterproductive in the long term. With so much conflicting information out there on sleep, here's a no-nonsense, researched-backed summary of sleep deprivation facts you need to know to invest in your wellbeing. Let's find out! How sleep works It's worth spending some time ...